RESUMO
OBJECTIVE: This prospective study aimed to assess couples' psychological status during the perinatal period to identify those at risk for postpartum depression. METHODS: Conducted at Lyon University Hospital from March to July 2022, the study enrolled pregnant women without progressive psychiatric disorders or obstetric risk factors, and their partners. Participants completed the Edinburgh Postnatal Depression Scale (EPDS) at three points: during the 9th month of pregnancy, immediate postpartum, and 6-8 weeks after delivery. A score ≥10 on the EPDS indicated depression risk. A score ≥10 on the EPDS indicate depression risk. The primary endpoint was EPDS scores throughout the perinatal period. RESULTS: Ninety-five couples participated; 96% of patients and 68% of partners completed pre-delivery questionnaires, 81% and 71% during maternity stay, and 64% and 46% postpartum, respectively. Overall, 15% of patients and 1% of partners had EPDS scores >10 in the postpartum period. Psychiatric history and emergency cesarean sections were associated with higher immediate postpartum EPDS scores in patients [Beta 3.7 points, 95% CI 0.91; 6.4 and Beta 5.2 points, 2.2; 8.1, respectively]. Episiotomy was associated with higher EPDS scores in partners. No significant association between the different factors studied and the EPDS score was found at 6-8 weeks postpartum in patients nor their partners. CONCLUSIONS: While specific risk factors for persistent perinatal depression in couples were not identified, a notable proportion of patients exhibited high EPDS scores. Screening all couples during prepartum and postpartum periods is crucial, regardless of identified risk factors.
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Depressão Pós-Parto , Diagnóstico Precoce , Humanos , Feminino , Adulto , Gravidez , Estudos Prospectivos , Depressão Pós-Parto/diagnóstico , Depressão Pós-Parto/psicologia , Depressão Pós-Parto/epidemiologia , Masculino , Escalas de Graduação Psiquiátrica/normas , Fatores de Risco , Cônjuges/psicologia , Complicações na Gravidez/diagnóstico , Complicações na Gravidez/psicologiaRESUMO
OBJECTIVE: To assess clinical and radiological efficacy and safety of laparoscopic ultrasound-guided radiofrequency ablation of uterine leiomyomas. MATERIAL AND METHODS: Thirty-three patients with symptomatic uterine leiomyomas FIGO type 2 to 7, have undergone a laparoscopic ultrasound-guided radiofrequency ablation at Croix Rousse University Hospital Center (Hospices civils de Lyon) and at Saint-Vincent de Paul Hospital in Lille, between June 2020 and December 2022. The characteristics of each myoma and the symptoms were assessed with pelvic MRI and with Higham score, SSS and HRQL scores preoperatively and at 6 months. RESULTS: A total of 54 fibroids have been treated in 33 patients. We observed a significant decrease of the volume 6 months after the surgery, on average 21mL (55.97 vs. 74.37mL, 95% CI [7.13-34.88], P=0.001). The maximum diameter of each fibroid was also significantly reduced on average 11.78mm (41.89 vs. 52.06, 95% CI [8.83-14.73], P<0.05). We noticed a significant decrease of the NRS for dysmenorrhea on average 2.79 points (2.1 vs. 4.89, 95% CI [1.14-4.42], P<0.05). There was also a trend to improvement of menorrhagia, assess by Higham score. Indeed, 70.8% of the patients had menorrhagia. Menorrhagia was improved of 108,3 points with an average Higham score before surgery of 197.3 versus 87.9 after surgery (95% CI [47.9-168.8], P=0.001). Concerning UFS-QOL score: the symptom severity score (SSS) decreased on average 33 points, testifying of symptom improvement (27.04 vs. 60.89, 95% CI [22.92-43.39], P<0.001) and the HRQL score increased on average 20 points testifying quality of life improvement (65.57 vs. 42.7, 95% CI [15.83-37.85]. P<0.001). No severe adverse event has been reported. CONCLUSION: In this first French study about radiofrequency ablation. We confirm its efficiency for improvement of symptoms and quality of life but other study is mandatory to confirm the safety of this procedure in particular in patients with a wish to conceive.
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Laparoscopia , Leiomioma , Ablação por Radiofrequência , Ultrassonografia de Intervenção , Neoplasias Uterinas , Humanos , Feminino , Leiomioma/cirurgia , Laparoscopia/métodos , Estudos Retrospectivos , Neoplasias Uterinas/cirurgia , Adulto , Pessoa de Meia-Idade , Ablação por Radiofrequência/métodos , Ultrassonografia de Intervenção/métodos , Resultado do Tratamento , Qualidade de Vida , Imageamento por Ressonância Magnética , DismenorreiaRESUMO
OBJECTIVE: To assess the correlation between standard laboratory indicators at admission and severe maternal complications due to placental abruption (PA) with intrauterine fetal death (IUFD) after 24 weeks. METHODS: Retrospective study in three French tertiary referral hospitals. Correlation of laboratory indicators at admission (platelet count, prothrombin, activated partial thromboplastin time, fibrinogen) and severe maternal complications (massive transfusion, multiple organ failure, hysterectomy, or maternal deaths) in patients with PA and IUFD. RESULTS: Over 12 years, we identified 27/344 (7.8%) pregnant women presenting PA with IUFD. No patient had coagulopathy at admission. Fifteen individuals (55.5%) underwent delivery by cesarean section before or during labor. Fifteen individuals (55.5%) presented severe complications, and 17/27 (63%) lost more than 1 L of blood during delivery. Fibrinogen level was shown to be the laboratory indicator most correlated with severe complications (r = -0.52, P = 0.01). The receiver operating characteristic curve of fibrinogen less than 1.9 g/L in the prediction of severe complications (area under the curve = 0.80, 95% confidence interval [CI] 0.54-0.97) showed both a sensitivity and specificity of 83% (95% CI 54%-96%). CONCLUSIONS: In cases of IUFD with PA, fibrinogen levels at admission had a prognostic value for the prediction of severe maternal complications.
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Descolamento Prematuro da Placenta , Hemostáticos , Gravidez , Feminino , Humanos , Fibrinogênio , Estudos Retrospectivos , Cesárea , Placenta , Morte Fetal/etiologia , NatimortoRESUMO
OBJECTIVE: This study assesses the effectiveness of cervicoisthmic cerclage on the live birth rate, measured before and after performing this cerclage in a series of 62 patients with a history of late miscarriage and/or premature delivery. STUDY DESIGN: All patients who underwent cervicoisthmic cerclage in one of the 3 university hospitals of the Hospices Civils de Lyon, between January 1, 2010, and April 1, 2019, and with a history of at least one late miscarriage or spontaneous premature birth, were included. Obstetrical and neonatal data for all pregnancies before and after cervicoisthmic cerclage were collected from medical records, completed by a phone call to patients in case of missing data. RESULTS: We included 62 patients with a total of 224 pregnancies before and 95 pregnancies after cervicoisthmic cerclage. Forty-one (66%) cerclages were performed vaginally, 12 (19%) by laparotomy and 9 (15%) by laparoscopy. The live birth rate among all pregnancies evolving beyond 14 weeks was 23% before and 86% after cerclage (p < 0.01). The rate of delivery beyond 32 weeks was 13% before and 81% after cerclage, with a median term of delivery of 21 weeks and 37 weeks respectively. Twenty-two (35%) patients had at least one live birth before cerclage and 43 (69%) patients after cerclage. Five (8%) postoperative complications occurred (2 grade I, 2 grade II and 1 grade III). CONCLUSION: The markedly high live birth rate when compared to before the cerclage strongly suggests a major role for the technique of cervicoisthmic cerclage in patients with a heavy obstetrical history.
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Aborto Espontâneo , Cerclagem Cervical , Nascimento Prematuro , Incompetência do Colo do Útero , Gravidez , Recém-Nascido , Feminino , Humanos , Incompetência do Colo do Útero/cirurgia , Cerclagem Cervical/métodos , Nascimento Prematuro/epidemiologia , Aborto Espontâneo/epidemiologia , Coeficiente de NatalidadeRESUMO
OBJECTIVES: Evaluate the prevalence of uterine synechia after total uterine ligation (TUL) in comparison to TUL associated with compression-penetrating-sutures (CPS) in the conservative surgical management of severe postpartum hemorrhage (PPH). METHODS: Prospective observational study of pregnant women that underwent conservative surgical management for PPH in a single French tertiary referral center. We compared the risk of uterine synechia with TUL, in comparison to performing TUL in addition to CPS. The synechia rate was calculated after uterine cavity assessment by 3D hysterosonography. Hysterectomies, women with placenta accreta spectrum and patients that received additional embolization treatment were excluded. RESULTS: Over 6 years, 36 pregnant women underwent surgical treatment for PPH in 21,944 deliveries (1.64 per 1000). The median blood loss was 2700 [1570-3000] milliliters. Twenty-eight (77.7%) women underwent TUL, 8/36 (22.2%) underwent TUL in addition to CPS. Thirty-four (94,4%) cavity assessments were performed 2-to-6 months after delivery, since one woman of each group was lost to follow-up. When TUL was performed in addition to CPS, the prevalence of synechia was 42.9% (n = 3/7), versus 3.7% (n = 1/27) in TUL (p = 0.021; RR = 16.88, 95%CI [1.1-1051]). Synechia was absent in 30/34 (88.2%) women. CONCLUSION: The prevalence of synechia was very low after TUL unlike CPS. Further studies should evaluate TUL in the conservative surgical management of PPH, to confirm the lower prevalence of synechiae in TUL and evaluate its impact on fertility.
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Placenta Acreta , Hemorragia Pós-Parto , Feminino , Humanos , Gravidez , Masculino , Hemorragia Pós-Parto/epidemiologia , Hemorragia Pós-Parto/etiologia , Hemorragia Pós-Parto/cirurgia , Técnicas de Sutura , Suturas , Placenta Acreta/cirurgia , Aderências Teciduais/cirurgia , Período Pós-PartoRESUMO
This study aimed to evaluate the value of an e-learning program for the diagnosis of rectosigmoid endometriosis lesions using rectal water contrast transvaginal ultrasonography (rectosonography/RSG). Theoretical RSG training using videos with a commentary was offered online to healthcare professionals involved in ultrasound screening for endometriosis. A test (without correction) with 24 RSG video loops was used to assess the participants' baseline level before the training and their improvement afterwards. If the success rate post-training was below 80 %, the participant could start over with another series of 24 videos. Between February and June 2020, thirty participants took the training course (of which 80 % were obstetrics-gynaecology residents). The e-learning program resulted in a significant performance increase in the diagnosis of rectosigmoid endometriosis lesions, with a higher test success rate after the training compared to before (74.4 % and 63.6 % respectively; +10.8 %; 95 % CI [6,6; 15]; p < 0.001). Significant improvement was also observed regarding the overall skills involved in the ultrasound diagnosis of deep infiltrating endometriosis (+9.2 %; p < 0.001), the accurate diagnosis of the height of bowel lesions (+14.7 %; p < 0.001) and uterosacral ligament lesions (+8%; p < 0.005). In conclusion, our e-learning program led to a significant improvement of the diagnostic performance of digestive endometriosis using transvaginal ultrasound with intrarectal water contrast (rectosonography). Adding feedback to the post-test video loops could further increase the efficacy of the e-learning training.
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Instrução por Computador , Endometriose , Feminino , Humanos , Endometriose/diagnóstico por imagem , Endometriose/patologia , Água , Sensibilidade e Especificidade , Ultrassonografia/métodosRESUMO
Three-dimensional rectosonography (RSG) is a transvaginal sonography technique using rectal water contrast and 3-D acquisitions. The main points of interest of 3-D RSG could be its easy accessibility and its quick learning curve, especially with respect to rectosigmoid lesions. The objective of this prospective observational study was to assess the learning curve of 3-D RSG for the diagnosis of rectosigmoid lesions and for various other locations of deep endometriosis (DE), endometriomas and adenomyosis. From April 2017 to November 2017, 116 patients with suspected pelvic endometriosis were referred to the Croix-Rousse University Hospital, and those who underwent 3-D RSG were included in our study. After a short training period, four residents were asked to perform 3-D RSG by themselves. Each procedure was systematically controlled immediately afterward by a single expert sonographer. The success of the procedure involved the correct identification of various locations of endometriosis (rectosigmoid, uterosacral ligament, retrocervical space, vagina, bladder and ovaries) and adenomyosis, using the expert sonographer's examination as the reference technique. The learning curve was generated using these data and assessed using the Learning Curve Cumulative Summation Test (LC-CUSUM) method. The pooled LC-CUSUM revealed that the required level of achievement was reached after 24 3-D RSGs were performed for the diagnosis of rectosigmoid lesions. All four residents were significantly competent in diagnosing rectosigmoid lesions at the end of their training period, with an α risk <0.05 (T1, p = 0.03; T2, p = 0.0002; T3, p = 0.05; T4, p = 0.02). The LC-CUSUM analysis confirmed that competency was achieved for vaginal DE, torus uterinum DE, US DE, bladder DE, endometriomas and adenomyosis within 17, 27, 38, 19, 17 and 33 scans, respectively. This study provides evidence that the skills required to diagnose endometriosis lesions and adenomyosis with 3-D RSG can be acquired after a brief learning period in an expert center.
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Adenomiose , Endometriose , Adenomiose/diagnóstico por imagem , Endometriose/diagnóstico por imagem , Feminino , Humanos , Curva de Aprendizado , Sensibilidade e Especificidade , Ultrassonografia/métodos , ÁguaRESUMO
OBJECTIVE: To review prospectively the clinical characteristics of patients suffering from urinary tract endometriosis (UTE) in France, in 2017. STUDY DESIGN: We conducted a prospective observational multicenter study including women managed surgically for UTE in 31 French endometriosis expert centers (FRIENDS group) from January 1, 2017 to December 31, 2017. We distinguished patient with isolated bladder endometriosis ("IBE") or isolated ureteral endometriosis ("IUE") and patients associating both locations (mixed locations "ML"). Surgeons belonging to FRIENDS group enrolled patients by filling a 24 items questionnaire the day of the surgery and 6â¯weeks later. Data on the locations of UTE, preoperative assessment, urinary symptoms and associated pelvic locations were collected in a single anonymized database. RESULTS: A total of 232 patients from 31 centers were included. IBE concerned 82 patients (35.3%), IUE 126 patients (54.4%) ML 24 patients (10.3%). 111 patients reported urinary symptoms (47.8%). IUE was more often asymptomatic than the rest of the locations (59.5% versus 43.3%, OR 1,92, pâ¯=â¯0.017). Associated deep infiltrating endometriosis (DIE) lesions were found in 193 patients (83.1%). IUE was significantly associated with other DIE lesions (82.5% versus 66%, OR2.4, pâ¯=â¯0.006), particularly with rectum or sigmoid nodules (57.1% versus 36.8%, OR 2.3, pâ¯=â¯0.002) and retrocervical space nodules (31.7% versus 19.8%, OR 1.9, pâ¯=â¯0.05). CONCLUSION: Our study reports the second largest series of patients operated from a UTE and shows that ureteral location seems more frequent, less symptomatic and more frequently associated to other DIE locations than bladder endometriosis.
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Endometriose , Laparoscopia , Ureter , Doenças da Bexiga Urinária , Endometriose/epidemiologia , Endometriose/cirurgia , Feminino , Humanos , Doenças da Bexiga Urinária/epidemiologia , Doenças da Bexiga Urinária/cirurgiaRESUMO
STUDY OBJECTIVE: To describe the surgical management and risks of postoperative complications of patients with urinary tract endometriosis in France in 2017. DESIGN: Multicenter retrospective cohort pilot study. SETTING: Departments of gynecology at 31 expert endometriosis centers. PATIENTS: All women managed surgically for urinary tract endometriosis from January 1, 2017, to December 31, 2017. We distinguished patients with isolated bladder endometriosis or isolated ureteral endometriosis (IUE) from those with endometriosis in both locations (mixed locations [ML]). INTERVENTIONS: Surgeons belonging to the French Colorectal Infiltrating Endometriosis Study (FRIENDS) group enrolled patients who filled a 24-item questionnaire on the day of the inclusion and 3 months later. Data were collected on operative routes, surgical management, and postoperative complications according to the Clavien-Dindo classification in a single anonymized database. MEASUREMENTS AND MAIN RESULTS: A total of 232 patients from 31 centers were included. Isolated bladder endometriosis was found in 82 patients (35.3%), IUE in 126 patients (54.4%), and ML in 24 patients (10.3%). Surgery was performed by laparoscopy, laparotomy, or robot-assisted laparoscopy in 74.1%, 11.2%, and 14.7% of the cases, respectively. Among the 150 ureteral lesions (IUE and ML), 114 were managed with ureterolysis (76%), 28 with ureteral resection (18.7%), 4 with nephrectomy (2.7%), and 23 with cystectomy (15.3%). Concerning bladder endometriosis, a partial cystectomy was performed in 94.3% of the cases. We reported 61 postoperative complications (26.3%): 44 low-grade complications according to the Clavien-Dindo classification (18%), 16 grade III complications (7%), and 1 grade IV complication (peritonitis). CONCLUSION: The surgical management of ureteral and bladder endometriosis is usually feasible and safe through laparoscopic surgery. Ureteral resection, when necessary, is more strongly associated with laparotomy and with more complications than other procedures. Prospective controlled studies are still mandatory to assess the best surgical management for patients.
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Endometriose , Laparoscopia , Ureter , Doenças Ureterais , Endometriose/cirurgia , Feminino , Hospitais , Humanos , Laparoscopia/efeitos adversos , Projetos Piloto , Estudos Prospectivos , Estudos Retrospectivos , Resultado do Tratamento , Doenças Ureterais/cirurgiaRESUMO
INTRODUCTION: Surgical management of Diaphragmatic and thoracic endometriosis (DTE) is still controversial, a thoracic or an abdominal approach can be proposed. METHODS: We conducted a multicentric retrospective study in 8 thoracic, gynecology or digestive surgery units in 5 French university hospitals. The main objective was to review the current management of DTE. RESULTS: 50 patients operated for DTE from 2010 to 2017 were included: 26 with a thoracic approach and 24 with an abdominal approach. Preoperative pelvic endometriosis (PE) concerned 25 patients. In 38 patients, DTE diagnosis was made on clinical symptoms (pneumothorax (n = 19), chronic or catamenial chest pain (n = 18) or hemopneumothorax (n = 1)). Median time from onset of symptoms to diagnosis was 47 months (0-212). PE surgery concurrently occurred in 22 patients. We report diaphragmatic nodules, pleuropulmonary nodules and diaphragmatic perforations in 42, 5 and 22 women respectively. Lesions were right-sided in 45 patients. Nodules were destructed in 12 cases and resected in 38 cases. When a diaphragmatic reconstruction was needed (n = 31), a simple suture was performed in 26 patients, while 5 patients needed a mesh repair. Pleural symphysis was performed for all patients who received a thoracic approach. DTE resection was considered complete in 46 patients. Three patients had severe 30-days complications of DTE surgery. Median follow-up was 20 months (range 1-69). Recurrence occurred in 10 patients. CONCLUSION: The results emphasize the importance of systematically looking for chest pain in patients suffering from PE and underline the lack of a standardized procedure and treatment in DTE.
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Diafragma/cirurgia , Endometriose/complicações , Doenças Torácicas/cirurgia , Adulto , Diafragma/anormalidades , Endometriose/epidemiologia , Endometriose/cirurgia , Feminino , França/epidemiologia , Hospitais Universitários/organização & administração , Hospitais Universitários/estatística & dados numéricos , Humanos , Pessoa de Meia-Idade , Recidiva , Estudos Retrospectivos , Doenças Torácicas/epidemiologiaRESUMO
OBJECTIVE: To provide a snapshot of the surgical management of endometriosis in French high-volume activity centers. METHODS: Analysis of prospectively collected data between November 2015 and May 2017 in 21 centers with a high volume of endometriosis surgery in France. Each facility could include up to 40 patients undergoing laparoscopy for endometriosis. Data were collected before and two months after surgery. RESULTS: 361 patients were enrolled in the study. Twenty-seven patients (7.48%) were lost to follow-up at the month 2 visit. Endometriosis stage was I-II in 33.70% of patients and III-IV in 66.30%. Uterosacral ligament resection was the most frequently performed procedure (50.97%) followed by rectal surgery (31.58%), ovarian procedures for endometrioma, procedures for ureters (21.33%) and the bladder (11.91%). Antiadhesion agents were employed in 215/361 (59.56%) patients. The median length of hospital stay after surgery was 2 (IQR 1 - 4) days. Post-operative complications were recorded in 9.34% of patients. Rectovaginal fistulae occurred in 8 patients (2.41%), pelvic abscess in 4 (1.20%) and bladder atony in 3 (0.90%). 17 patients (5.14%) required a second surgical procedure after a median time of 31 days (IQR 9 - 81). Two months after surgery, 95.09% of patients reported being satisfied or very satisfied with the surgery. CONCLUSION: Our study shows that surgical management of endometriosis in centers with a high volume of endometriosis surgery, mainly concerns women presenting with severe disease and deep localizations, with an overall risk of major complications inferior to 10% and a high rate of patient satisfaction.
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Endometriose/cirurgia , Laparoscopia/estatística & dados numéricos , Cuidado Pré-Concepcional/métodos , Adulto , Endometriose/epidemiologia , Feminino , França/epidemiologia , Humanos , Intenção , Laparoscopia/métodos , Cuidado Pré-Concepcional/estatística & dados numéricos , Estudos Prospectivos , Resultado do TratamentoRESUMO
PURPOSE: The purpose of this study was to retrospectively evaluate the performance of magnetic resonance imaging (MRI) in locating endometriosis implants within the bladder wall with assessment of ureteral orifice extension using surgical findings as standard of reference. MATERIALS AND METHODS: MRI examinations of 39 consecutive women (mean age: 31.2±5.5 [SD] years; age range: 22-42years) operated in 3 university hospitals for bladder endometriosis over a 6-year period were reviewed by 2 independent readers. Interobserver agreement was assessed using Kappa tests. Results of consensus reading were used to calculate sensitivity, specificity and accuracy of MRI for the diagnosis, location and extent of endometriosis implants using surgical findings as the standard of reference. RESULTS: Mean bladder repletion volume was 134±110 [SD] mL (range: 21-479mL). The mean largest endometriosis implant diameter was 30±7 [SD] mm (range: 19-41mm). On MR images, 34/39 (87%) endometriosis implants were present in the two anterior thirds of the dome (k=0.45), 31/39 (79%) extended or were present in the posterior third pouch (k=0.92) and 25/39 (64%) extended into the bladder base (k=0.84) with sensitivities of 100% (31/31; 95% confidence interval [CI]: 89-100%), 100% (30/30; 95% CI: 88-100%) and 90% (19/21; 95% CI: 69-98%), respectively, specificities of 83% (5/6, 95% CI: 36-100), 88% (7/8, 95% CI: 47-100%), 87% (13/15; 95% CI: 52-96), respectively and accuracies of 97% (36/37, 95% CI: 86-100%), 97% (37/38; 95% CI: 86-100%), and 89% (32/36; 95% CI: 74-97%), respectively. In 9 (9/25; 36%) patients with bladder base involvement, a zero distance was reported between endometriosis implants and ureteral orifices, all but one presenting with low-to-moderate bladder volumes. In the two patients who needed ureteral resection-reimplantation, ureteral dilation was associated with a zero distance. External adenomyosis was reported in 26/39 (66%) patients (k=0.94). CONCLUSION: A dedicated preoperative MRI work-up for bladder endometriosis helps accurately depict and locate endometriosis implants. Adequate bladder filling is needed to improve appropriate estimate of the distance between endometriosis implants and ureteral orifices to better predict requirement of ureteral resection-reimplantation.
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Endometriose , Doenças da Bexiga Urinária , Adulto , Endometriose/diagnóstico por imagem , Endometriose/cirurgia , Feminino , Humanos , Imageamento por Ressonância Magnética , Estudos Retrospectivos , Doenças da Bexiga Urinária/diagnóstico por imagem , Doenças da Bexiga Urinária/cirurgia , Adulto JovemRESUMO
BACKGROUND: To assess skill enhancement and maintenance by virtual-reality simulation of laparoscopic salpingectomy in gynecologic surgery fellows. Skill acquisition by virtual-reality surgical simulation is an active field of research and technological development. Salpingectomy is one of the first gynecologic surgery techniques taught to fellows that requires accompanied learning. METHODS: A single-center prospective study was performed in the University of Lyon, France, including 26 junior fellows (≤ 3 semesters' internship) performing laparoscopic salpingectomy exercises on a LapSim® virtual reality simulator. Salpingectomy was performed and timed on 3 trials in session 1 and 3 trials in session 2, at a 3-month interval. Analysis was based on students' subjective assessments and a senior surgeon's objective assessment of skill. Progress between the 2 sessions was assessed on McNemar test and Wilcoxon test for matched series. RESULTS: 26 junior specialist trainees performed all trials. Most performed anterograde salpingectomy, both in session 1 (69 %) and session 2 (86 %). Mean procedure time was significantly shorter in session 2: 6.10min versus 7.82min (p=0.0003). There was a significant decrease in blood loss between the first trial in session 1 and the last trial in session 2: 167ml versus 70.3ml (p=0.02). Subjective assessment showed a significant decrease in anxiety and significant increase in perceived efficacy, eye-hand coordination and ergonomics. Efficacy, performance quality and speed of execution as assessed by the senior surgeon all improved significantly from trial to trial, while hesitation significantly decreased. CONCLUSIONS: The study showed that junior trainees improved their surgical skills on a short laparoscopic exercise using a virtual reality simulator. Virtual reality simulation is useful in the early learning curve, accelerating the acquisition of reflexes. Maintaining skill requires simulation sessions at shorter intervals.
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Competência Clínica , Internato e Residência/métodos , Laparoscopia , Salpingectomia/educação , Salpingectomia/métodos , Realidade Virtual , Humanos , Estudos ProspectivosRESUMO
Tridimensional rectosonography (3-D RSG) is a transvaginal ultrasonography procedure combining intrarectal contrast with tridimensional technology. The objectives of this study were to assess the diagnostic performances of 3-D RSG in deep infiltrating rectosigmoid endometriosis using surgery and pathology as the gold standard, and to compare its results with those of magnetic resonance imaging (MRI). Patients referred for endometriosis with symptoms suggesting deep infiltrating intestinal endometriosis (DIE) were included if they agreed to undergo a 3-D RSG and MRI and if there was a surgical indication related to endometriosis. The study was a non-randomized monocentric prospective cohort study (Canadian task force classification Level II-2). From May 2012 to May 2017, 101 patients were included. Sixty patients (59.4%) had bowel involvement of the rectum (nâ¯=â¯21, 20.8%) or of the sigmoid (nâ¯=â¯39, 38.6%) confirmed in surgery and/or in pathologic testing. In the diagnosis of rectosigmoid DIE, 3-D RSG sensitivity, specificity, positive predictive value, negative predictive value, accuracy and κ index were 93%, 95%, 97%, 91%, 94% and 0.88, respectively. For MRI they were 87%, 90%, 93%, 82%, 88% and 0.76, respectively. The accuracy was not significantly different between 3-D RSG and MRI (pâ¯=â¯0.181). In conclusion, 3-D RSG is an effective technique to diagnose rectosigmoid endometriosis and seems to have similar diagnostic performances to MRI for this indication.
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Endometriose/diagnóstico por imagem , Imageamento Tridimensional , Imageamento por Ressonância Magnética , Doenças Retais/diagnóstico por imagem , Doenças do Colo Sigmoide/diagnóstico por imagem , Adulto , Estudos de Coortes , Feminino , Humanos , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Prospectivos , Ultrassonografia/métodos , Adulto JovemRESUMO
The authors wish to make the following corrections to this paper [...].
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Characterising dynamics of Influenza A Viruses (IAV) within-host evolution is an active field of research which may lead to a better understanding of viral pathogenesis. Using a pregnant mouse model, a study has recently suggested that immune modulation during pregnancy could promote the emergence of IAV quasispecies with increased virulence. Herein, we assess the clinical relevance of these findings in humans. We studied IAV intra-host diversity (ihD) in pregnant (n = 36) and non-pregnant (n = 23) women hospitalized in Lyon for IAV infection (01/2015-05/2018). Whole IAV genomes present in nasopharyngeal samples were sequenced in duplicate to analyze reproducible intra-host single nucleotide variants (ihSNV). Counts, relative frequencies and locations of ihSNV were used as indicators of ihD. The median ihSNV/kb counts per segment were between 0 and 1.3. There was >81% ihSNV at relative frequencies between 1-5% for H1N1 and >51% for H3N2 IAV. No significant difference was noted between pregnant and non-pregnant women when considering all or only non-synonymous ihSNV. Seven convergent non-synonymous ihSNV were found; none were significantly associated with pregnancy. These results suggest that modulation of the immune system during pregnancy in humans does not impact IAV ihD, in contrast to mice.
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STUDY OBJECTIVE: Comparison of 3D-rectosonography (3D-RSG), rectal endoscopic sonography (RES), and MRI performances in the diagnosis of rectosigmoid endometriosis using surgery as the Gold Standard. DESIGN: Monocentric retrospective longitudinal study on diagnostic procedures. DESIGN CLASIFICATION: Canadian Task Force II-2. SETTING: University Hospital of Lyon Croix-Rousse. PATIENTS: A total of 37 patients treated surgically for pelvic endometriosis. INTERVENTIONS: Expert 3D-RSG (3D Transvaginal sonography with water contrast in the rectum), MRI and RES performed by expert examiners. Sensitivity, specificity, accuracy, positive and negative predictive value, positive and negative likelihood ratios were calculated. Depth, size, and volume of intestinal lesions were also compared to the type of surgery performed (shaving versus segmental resection). MEASUREMENTS AND MAIN RESULTS: Rectosigmoid endometriosis lesion was confirmed by surgery in 31 patients on 37 (84%). Sensitivity, specificity, accuracy, positive and negative predictive value, positive and negative likelihood ratios for 3D-RSG were 94%, 100%, 95%, 100%, 75%, +∞ and 0.06 respectively; for RES 81%, 100%, 84%, 100%, 50%, +∞ and 0.19 respectively; while for MRI 90%, 100%, 92%, 100%, 67%, +∞ and 010 respectively. There was no significant difference between the 3 procedures (p > 0.05). CONCLUSION: 3D-RSG, RES and MRI seem to be 3 effective procedures in the diagnosis of rectosigmoid endometriosis. Their performances seem equivalent.
Assuntos
Doenças do Colo/diagnóstico por imagem , Endometriose/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos , Doenças Retais/diagnóstico por imagem , Ultrassonografia/métodos , Adulto , Endossonografia/métodos , Feminino , Humanos , Estudos Longitudinais , Pessoa de Meia-Idade , Estudos Retrospectivos , Sensibilidade e Especificidade , Adulto JovemRESUMO
OBJECTIVE: The objective of the study was to compare success rates, complications and management costs of different surgical techniques for abnormal uterine bleeding (AUB). METHODS: This was a retrospective analysis of the French national hospital discharge database. All hospital stays with a diagnostic code for AUB and an appropriate surgical procedure code between 2009 and 2015 inclusive were identified, concerning 109,884 women overall. Outcomes were compared between second generation procedures (2G surgery), first-generation procedures (1G surgery), curettage and hysterectomy. Clinical outcomes were treatment failure and complications during the follow-up period. Costs were attributed using standard French hospital tariffs. RESULTS: 7,863 women underwent a 2G procedure (7.2%), 39,935 a 1G procedure, (36.3%), 38,923 curettage (35.4%) and 23,163 hysterectomy (21.1%). Failure rates at 18 months were 9.9% for 2G surgery, 12.7% for 1G surgery, 20.6% for curettage and 2.8% for hysterectomy. Complication rates at 18 months were 1.9% for 2G surgery, 1.5% for 1G surgery, 1.4% for curettage and 5.3% for hysterectomy. Median 18-month costs were 1 173 for 2G surgery, 1 059 for 1G surgery, 782 for curettage and 3 090 for hysterectomy. CONCLUSION: Curettage has the highest failure rate. Hysterectomy has the lowest failure rate but the highest complication rate and is also the most expensive. Despite good clinical outcomes and relatively low cost, 1G and 2G procedures are not widely used. Current guidelines for treatment of AUB are not respected, the recommended 2G procedures being only used in <10% of cases.
Assuntos
Curetagem/economia , Bases de Dados Factuais , Histerectomia/economia , Alta do Paciente/economia , Hemorragia Uterina/economia , Hemorragia Uterina/cirurgia , Adulto , Técnicas de Ablação Endometrial , Feminino , Seguimentos , França/epidemiologia , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , Hemorragia Uterina/epidemiologiaRESUMO
OBJECTIVE: To evaluate the efficacy of NovaSure® radiofrequency global endometrial ablation (GEA) in adenomyosis. STUDY DESIGN: We conducted a monocentric longitudinal cohort study at Croix-Rousse University Hospital (Lyon, France). Inclusion criteria were symptomatic adenomyosis resistant to drug therapy (dysmenorrhea and abnormal uterine bleeding (AUB)), for whom Novasure® GEA was considered. The diagnosis of adenomyosis was based on ultrasound and/or MRI criteria. A questionnaire evaluating the symptoms was proposed to each patient before GEA and postoperatively at 6 months and 3 years. RESULTS: Forty-three patients were included between December 2012 and May 2014, with a median age of 46.7 years. Preoperatively, 43 patients (100%) had AUB and 33 (76.7%) had dysmenorrhea,. Postoperatively, there was a significant reduction in AUB in 40 patients (-93%, 95% CI [85.3, 100], pâ¯<â¯.00001) at 6 months, and in 29 patients (-67.4%, 95% CI [53.3, 81.6], pâ¯<â¯.00001) at 3 years. Eleven patients (+ 25.5%, 95% CI [10.9, 40.3], pâ¯=â¯.0055) experienced significant recurrence of AUB between 6 months and 3 years. Eighteen patients (41.9%, 95% CI [26.9, 56.8], pâ¯<â¯.00001) experienced amenorrhea 6 months after the procedure, and 16 patients (37.2%, 95% CI [22.6, 51.8], pâ¯<â¯.00001) at 3 years. Similarly, we observed a significant decrease of dysmenorrhea with an improvement in 20 patients (-60.6%, 95% CI [-46.7, -77.5], pâ¯=â¯.00002) at 6 months and 17 patients (-51.5%, 95% CI [34.2, 68.8], pâ¯=â¯.0001) at 3 years. The recurrence of dysmenorrhea between 6 months and 3 years in 3 patients (+ 9.1%, 95% CI [-8.7, +26.9], pâ¯=â¯.44) was not significant. Eight patients (19%) had a hysterectomy during the study. Patients were 92% satisfied with the procedure. No major postoperative complication was reported after using NovaSure®. CONCLUSION: NovaSure® is effective in the treatment of painful and hemorrhagic symptoms associated with adenomyosis in both the short and long term. However, efficacy in controlling bleeding seems to decrease over time. Nevertheless, it appears to be a good alternative to hysterectomy in this indication, especially in patients close to menopause.
Assuntos
Adenomiose/cirurgia , Dismenorreia/cirurgia , Técnicas de Ablação Endometrial/métodos , Adulto , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
STUDY OBJECTIVE: To assess the anatomic efficacy and safety of synthetic glue to fix prosthetic material in laparoscopic sacrocolpopexy. DESIGN: A 1-year follow-up in a prospective multicenter pilot study between November 2013 and November 2014 (Canadian Task Force Classification II-2). SETTING: An academic urogynecology research hospital. PATIENTS: Seventy consecutive patients with Pelvic Organ Prolapse Quantification stage ≥3 anterior and/or medial prolapse underwent laparoscopic sacrocolpopexy. INTERVENTIONS: All women underwent laparoscopic sacrocolpopexy with the same standardized technique using a synthetic surgical glue to fix anterior and posterior meshes. MEASUREMENTS AND MAIN RESULTS: Patients were followed up at 1 month and 1 year, with anatomic and functional assessment (Pelvic Floor Distress Inventory-20, Pelvic Floor Impact Questionnaire-7, and Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire-12). Anatomic success was defined as 1-year Pelvic Organ Prolapse Quantification stage ≤1. Sixty-six patients were included; the mean age was 56.7 ± 1.2 years. The mean operative time was 145 ± 5 minutes. The mean glue fixation time was less than 2 minutes for both anterior and posterior meshes. The 1-year anatomic success rate was 87.5% in the anterior compartment (Ba at -2.3 cm, p < .0001) and 95.3% in the medial compartment (point C at -6.1 cm, p < .0001). There were no intra- or postoperative complications and no cases of mesh exposure; 5 cases of mesh shrinkage (7.8%) were observed at 1 year. The postoperative urinary stress incontinence rate was 29.7% at 1 year. Eight patients (12.1%) underwent revision surgery with transobturator tape. All quality of life scores showed significant improvement (p < .0001) at 1 year. CONCLUSION: Synthetic glue attachment of prosthetic material in laparoscopic sacrocolpopexy proved straightforward, safe, time-saving, and effective at 1 year. Prospective randomized studies will be needed to confirm the long-term benefit.